I have my Toshi remapped ECU in my R33 Auto. I live n Brisbane, this was all done via express post and my dyno shop. It is the single best upgrade I have given my Skylne.
Performance is remarkable. Power increase, fuel economy better. AFR is steady, I dyno'd
my car and results are amazing! This guy knows his stuff!
My car is transformed, excellent service too, pleasure to deal with.
Highly recommended.